value	unc_up	unc_lo	author	ref	method
5.56	0.006	0.006	Masiero	2011ApJ...741...68M	NEATM
5.58	1.510	1.510	Masiero	2020PSJ.....1....5M	NEATM
5.92	1.540	1.540	Masiero	2020PSJ.....1....5M	NEATM
6.49	1.520	1.520	Nugent	2016AJ....152...63N	NEATM